package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {
    @Update("update shopping_cart set number = number + 1  where id = #{id}")
    void updateNumberByUserId(ShoppingCart shoppingCart);

    @Insert("insert into shopping_cart(name, image, user_id, dish_id, setmeal_id, dish_flavor, number, amount,create_time)" +
            " VALUES" +
            " (#{name}, #{image}, #{userId}, #{dishId}, #{setmealId}, #{dishFlavor}, #{number}, #{amount}, #{createTime})")
    void insert(ShoppingCart shoppingCart);

    List<ShoppingCart> list(ShoppingCart shoppingCart);

    @Delete("delete from shopping_cart where user_id= #{userId}")
    void clean(Long userId);

}
